/**
 * Copyright (C) 2013 DaiKit.com - daikit4gxt-sample module (admin@daikit.com)
 *
 *         Project home : http://code.daikit.com/commons
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.daikit.daikit4gxtsample.server.rpc;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

import com.daikit.commons.shared.exception.DkException;
import com.daikit.daikit4gxtsample.client.rpc.RpcProduct;
import com.daikit.daikit4gxtsample.server.service.ProductService;
import com.daikit.daikit4gxtsample.shared.bean.CityData;
import com.daikit.daikit4gxtsample.shared.bean.CountryDetailData;
import com.daikit.daikit4gxtsample.shared.bean.ProductData;
import com.daikit.daikit4gxtsample.shared.bean.ShopData;
import com.daikit.daikit4gxtsample.shared.bean.WarehouseData;
import com.sencha.gxt.data.shared.loader.PagingLoadConfig;
import com.sencha.gxt.data.shared.loader.PagingLoadResult;


@SuppressWarnings("javadoc")
@Controller
@RequestMapping(value = "/gwt-rpc/RpcProduct")
public class RpcProductImpl extends AbstractBaseRpcImpl implements RpcProduct
{

	@Autowired
	private ProductService productService;

	@Override
	public PagingLoadResult<ProductData> getProducts(final PagingLoadConfig pagingLoadConfig) throws DkException
	{
		try
		{
			return productService.getProducts(pagingLoadConfig);
		}
		catch (final Exception e)
		{
			processError(e);
			return null;
		}
	}

	@Override
	public PagingLoadResult<ProductData> searchProducts(final String searchInput, final PagingLoadConfig pagingLoadConfig)
	{
		try
		{
			return productService.searchProducts(searchInput, pagingLoadConfig);
		}
		catch (final Exception e)
		{
			processError(e);
			return null;
		}
	}

	@Override
	public ProductData saveProduct(final ProductData productData) throws DkException
	{
		try
		{
			assertIsLogged();
			return productService.saveProduct(productData);
		}
		catch (final Exception e)
		{
			processError(e);
			return null;
		}
	}

	@Override
	public PagingLoadResult<WarehouseData> getWarehouses(final String inputText, final PagingLoadConfig pagingLoadConfig)
			throws DkException
	{
		try
		{
			return productService.getWarehouses(inputText, pagingLoadConfig);
		}
		catch (final Exception e)
		{
			processError(e);
			return null;
		}
	}

	@Override
	public PagingLoadResult<CountryDetailData> getCountryDetails(final String inputText, final PagingLoadConfig pagingLoadConfig)
			throws DkException
	{
		try
		{
			return productService.getCountryDetails(inputText, pagingLoadConfig);
		}
		catch (final Exception e)
		{
			processError(e);
			return null;
		}
	}

	@Override
	public PagingLoadResult<ShopData> getShops(final String inputText, final PagingLoadConfig pagingLoadConfig) throws DkException
	{
		try
		{
			return productService.getShops(inputText, pagingLoadConfig);
		}
		catch (final Exception e)
		{
			processError(e);
			return null;
		}
	}

	@Override
	public PagingLoadResult<CityData> getCities(final String inputText, final PagingLoadConfig pagingLoadConfig)
			throws DkException
	{
		try
		{
			Thread.sleep(2000);
			return productService.getCities(inputText, pagingLoadConfig);
		}
		catch (final Exception e)
		{
			processError(e);
			return null;
		}
	}

}
